20159391070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22153177}}^1$

素因数の和:22153204

約数の個数: 32

約数和(自身を含む): 44660806848

約数和(自身を除く): 24501415778

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 22153177, 44306354, 110765885, 155072239, 221531770, 287991301, 310144478, 575982602, 775361195, 1439956505, 1550722390, 2015939107, 2879913010, 4031878214, 10079695535, 20159391070]

約数ペア:

[(1, 20159391070), (2, 10079695535), (5, 4031878214), (7, 2879913010), (10, 2015939107), (13, 1550722390), (14, 1439956505), (26, 775361195), (35, 575982602), (65, 310144478), (70, 287991301), (91, 221531770), (130, 155072239), (182, 110765885), (455, 44306354), (910, 22153177)]